Easily attach it to your baby's diaper or pants, Body movement, sleeping posture, and the ambient temperature around the abdomen monitors. Also, if there is no abdominal movement for 15 seconds, It gently vibrates to wake the baby. If no movement is detected after that, a warning sound will be emitted Based on the detection information, to your smartphone A notification will be sent, allowing you to immediately check on the baby's condition. You can check. It was only used during the newborn period. By pairing with your smartphone, You can check it on your smartphone, It was reassuring even when the baby was a little far away.